Ayub, S. ., Rokhmat, J. ., Ramdani, A. ., & Hakim, A. . (2022). Karakteristik Soal Literasi Sains Programme for International Student Assesment (PISA) Tahun 2015. Jurnal Ilmiah Profesi Pendidikan, 7(4b), 2623–2629. https://doi.org/10.29303/jipp.v7i4b.1039